| (19) |
 |
|
(11) |
EP 0 151 736 A3 |
| (12) |
EUROPEAN PATENT APPLICATION |
| (88) |
Date of publication A3: |
|
30.07.1986 Bulletin 1986/31 |
| (43) |
Date of publication A2: |
|
21.08.1985 Bulletin 1985/34 |
| (22) |
Date of filing: 10.12.1984 |
|
|
| (84) |
Designated Contracting States: |
|
DE FR GB |
| (30) |
Priority: |
10.12.1983 JP 23223883
|
| (71) |
Applicant: VICTOR COMPANY OF JAPAN, LIMITED |
|
() |
|
| (72) |
Inventors: |
|
- Namikawa, Kazuhira
()
- Hamaguchi, Toshiaki
()
- Nakamura, Mutsuaki
()
- Kuroda, Akio
()
|
|
| |
|
| (54) |
High density information records made of conductive resin compositions comprising
inorganic powder stabilizers |
(57) High density information records made of vinyl chloride resin compositions which
comprise conductive powder and inorganic compounds in the form of powder having the
antacidic action and a predetermined average size are described. By this, dropout
defects in the information record can be suppressed to a significant extent. The inorganic
compounds are compounds of metals of Groups II and III of the Periodic Table.